Hammond Organs

Here are some schematics, scanned from the manual (many others can be found online; try Captain Foldbacks site):

• Two complete Hammond Service Manuals: M100/M/M2/M3 (230Mb PDF file) and B3 and similar (63Mb PDF file) (thanks to John Philips & Dave Bishop).
• A link to the A/B/C style organ manauls in web readable form
• Leslie 145 Main amp
• Leslie 145 Rotor control
• Leslie 145 Reverb amp
• Tone circuit for A0-28 (from Bob Schleicher)
• FX loop for A0-28 (from Bob Schleicher)
• M100 power amp
• Various B+ supplies
• A100 headphone output and some notes
• A copy of the old Hammond Blue Book listing details on the various models produced.

Need a replacement Hammond or Leslie decal? Take this PDF version to a print shop (you'll need to scale it to size first) (provided by Dave Bishop, original source unknown).

Here's a shot promo film of the Hammond Organ factory (from Peter Jones)

Complete list of all vintage Hammond & Leslie Models, including general specifications and pictures of some models.

This list was put together back in the early 1990s, when online Hammond resources were slim on the ground, and used to be "Appendix A" of the now rather defunct Hammond FAQ.